Nearly 60 percent of US smartphone owners use phones to manage health

US consumers are getting more comfortable using mobile devices to manage their health, a new study finds. Even in the face of privacy concerns, Americans are increasingly sharing medical information, sending photos to their doctors, using fitness or activity trackers, and using AI to become active players in their healthcare. Ketchum conducted an online survey of 2,000 smartphone-owning Americans earlier this year, and found close to 58 percent of this group uses their phone to communicate with a medical professional. Almost half of respondents have a fitness, health or medication-tracking app, and 83 percent of people who use fitness or workout apps do so at least once per week. Of course, not everyone loves health apps – about a quarter of survey respondents said health and fitness tracking apps have made them feel bad, with 21 percent ending use of the apps.